9. PCI LAN:

Other items on the Startup menu

The following items also are displayed on the Startup menu of the ThinkPad Setup program:

Network Boot: Specify the top priority boot device to be used when the computer wakes from LAN.

UEFI/Legacy Boot: Select system boot capability.

UEFI/Legacy Boot Priority: Select a boot priority between UEFI and Legacy.

Boot Mode: Enable or disable the diagnostics boot mode.

Option Key Display: Choose whether to display the option key message when the system is booted.

Boot device List F12 Option: Choose whether to display the pop-up list of the boot devices.

Boot Order Lock: Enable or disable the default boot priority or customized boot priority.

The following table shows the contents of the Startup menu.

Notes:

Some items are displayed on the menu only if the computer supports the corresponding features.

Default values are in boldface.

Table 6. Startup menu items

Menu item

Selection

Comments

 

 

 

 

Boot

 

 

Refer to “Changing the startup

 

 

 

sequence” on page 96.

 

 

 

 

Network Boot

 

 

Refer to “Boot submenu” on page 96.

 

 

 

 

UEFI/Legacy Boot

Both

Select system boot capability.

 

UEFI Only

Both: The system will boot

 

Legacy Only

following the UEFI/Legacy Boot

 

Priority setting.

 

 

 

 

UEFI/Legacy Boot Priority

UEFI Only: The system will boot

 

UEFI First

from the UEFI enabled operating

 

system.

 

Legacy First

 

Legacy Only: The system will boot

 

 

 

 

CSM Support (for UEFI Only)

from any operating system other

 

than the UEFI enabled one.

 

No

 

Note: If you select UEFI Only,

 

Yes

 

the system cannot boot from the

 

 

 

bootable devices that do not have the

 

 

 

UEFI enabled operating system.

 

 

 

Compatibility Support Module (CSM)

 

 

 

is required for booting the legacy

 

 

 

operating system. If you select UEFI

 

 

 

Only, CSM Support is selectable.

 

 

 

For Both or Legacy Only mood, CSM

 

 

 

Support is not selectable.

 

 

 

 

Chapter 7. Advanced configuration 97

Page 113
Image 113
Lenovo L330 manual Other items on the Startup menu